Region
United States
2,933
Europe
590
Great Britain
325
Germany
314
China
221
Developing countries
207
Latin America
189
Canada
182
Asia
173
Southeast Asia
166
Mexico
164
Middle East
158
European Union countries
147
Africa
122
India
118
Rome
114
England
111
Italy
108
Europe, Eastern
107
Japan
104
France
102
Greece
100
East Asia
94
America
92
Germany (West)
79
Pacific Area
75
Egypt
74
North America
71
Southern States
71
Spain
71
Soviet Union
64
Australia
56
Mediterranean Region
55
Indonesia
50
Europe, Central
47
Russia (Federation)
47
Ireland
45
Colombia
44
Outer space
43
Israel
42
Austria
39
European Economic Community countries
37
Caribbean Area
36
Québec (Province)
35
Turkey
34
Africa, Sub-Saharan
29
Balkan Peninsula
29
Netherlands
29
South Asia
29
Arctic regions
28
more ...